If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying sin(x + 45) = 2cos(x + 45) Reorder the terms: ins(45 + x) = 2cos(x + 45) (45 * ins + x * ins) = 2cos(x + 45) (45ins + insx) = 2cos(x + 45) Reorder the terms: 45ins + insx = 2cos(45 + x) 45ins + insx = (45 * 2cos + x * 2cos) 45ins + insx = (90cos + 2cosx) Solving 45ins + insx = 90cos + 2cosx Solving for variable 'i'. Move all terms containing i to the left, all other terms to the right. Reorder the terms: -90cos + -2cosx + 45ins + insx = 90cos + 2cosx + -90cos + -2cosx Reorder the terms: -90cos + -2cosx + 45ins + insx = 90cos + -90cos + 2cosx + -2cosx Combine like terms: 90cos + -90cos = 0 -90cos + -2cosx + 45ins + insx = 0 + 2cosx + -2cosx -90cos + -2cosx + 45ins + insx = 2cosx + -2cosx Combine like terms: 2cosx + -2cosx = 0 -90cos + -2cosx + 45ins + insx = 0 Factor out the Greatest Common Factor (GCF), 's'. s(-90co + -2cox + 45in + inx) = 0Subproblem 1
Set the factor 's' equal to zero and attempt to solve: Simplifying s = 0 Solving s = 0 Move all terms containing i to the left, all other terms to the right. Add '-1s' to each side of the equation. s + -1s = 0 + -1s Remove the zero: 0 = -1s Simplifying 0 = -1s The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(-90co + -2cox + 45in + inx)' equal to zero and attempt to solve: Simplifying -90co + -2cox + 45in + inx = 0 Solving -90co + -2cox + 45in + inx = 0 Move all terms containing i to the left, all other terms to the right. Add '90co' to each side of the equation. -90co + -2cox + 45in + 90co + inx = 0 + 90co Reorder the terms: -90co + 90co + -2cox + 45in + inx = 0 + 90co Combine like terms: -90co + 90co = 0 0 + -2cox + 45in + inx = 0 + 90co -2cox + 45in + inx = 0 + 90co Remove the zero: -2cox + 45in + inx = 90co Add '2cox' to each side of the equation. -2cox + 45in + 2cox + inx = 90co + 2cox Reorder the terms: -2cox + 2cox + 45in + inx = 90co + 2cox Combine like terms: -2cox + 2cox = 0 0 + 45in + inx = 90co + 2cox 45in + inx = 90co + 2cox The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 8x-9/6=17 | | -45+b=-33 | | 25-30/(15-3*5)^2 | | 9-4x+7x=15 | | B-33=-63 | | 5*(x+5)=60 | | 9X+8=8X-2 | | 12-5x+10=0 | | 4x-6-7x+9x=3(x+2) | | 8(3b+1)=4 | | 8y^3+6y^2= | | t*3=(2*n-1)*2 | | 5/7x1/13 | | C-45=57 | | -32+w=-31 | | (3x+1)2x= | | 9/14*8/20*5/6 | | a/5≥-2 | | C-28=14 | | 18/20*2/21*4/12 | | -5(2x-8)+6=4x-38 | | 3mn-7m^2n+3nm^2= | | (2x+15)+(2x-5)+70=180 | | 3sin(x)+4sin(x)=1 | | 2xy+2xz+2yz=9 | | 6y-4y+2= | | (x/8)-10=-16 | | 3ab^2+3ab^2= | | 3x^2-5x=-4 | | 2x-7+6x=17 | | y^2=10y-9 | | x^4+40x+63=0 |